1.

What the the properties of a bar magnet ?

Answer»

Solution :Properties of a bar magnet :
A magnet attracts small pieces of the iron and this PROPERTY is called attractive property.
A freely-suspendedbar magnet aligns itself in north-south direction of the earth and this is known as geographic directive property.
LIKES pole of a magnet REPEL and the unlike poles ATTRACT each other.
Magnetic poles always exist in PAIRS.


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